Crossref journal-article
AIP Publishing
Applied Physics Letters (317)
Abstract

We present measurements of the electrical conductivity of metallic nanowires which have been fabricated by chemical deposition of a thin continuous palladium film onto single DNA molecules to install electrical functionality. The DNA molecules have been positioned between macroscopic Au electrodes and are metallized afterwards. Low-resistance electrical interfacing was obtained by pinning the nanowires at the electrodes with electron-beam-induced carbon lines. The investigated nanowires exhibit ohmic transport behavior at room temperature. Their specific conductivity is only one order of magnitude below that of bulk palladium, confirming that DNA is an ideal template for the production of electric wires, which can be utilized for the bottom-up construction of miniaturized electrical circuits.

Bibliography

Richter, J., Mertig, M., Pompe, W., Mönch, I., & Schackert, H. K. (2001). Construction of highly conductive nanowires on a DNA template. Applied Physics Letters, 78(4), 536–538.

Authors 5
  1. Jan Richter (first)
  2. Michael Mertig (additional)
  3. Wolfgang Pompe (additional)
  4. Ingolf Mönch (additional)
  5. Hans K. Schackert (additional)
References 29 Referenced 318
  1. 10.1146/annurev.biophys.27.1.225 / Annu. Rev. Biophys. Biomol. Struct. (1998)
  2. 10.1038/382609a0 / Nature (London) (1996)
  3. 10.1038/382607a0 / Nature (London) (1996)
  4. {'key': '2024020319283533800_r4', 'first-page': '1078', 'volume': '277', 'year': '1997', 'journal-title': 'Nature (London)'} / Nature (London) (1997)
  5. 10.1126/science.277.5329.1036 / Science (1997)
  6. 10.1038/35826 / Nature (London) (1998)
  7. {'key': '2024020319283533800_r7', 'first-page': '43', 'volume': '25', 'year': '2000', 'journal-title': 'MRS Bull.'} / MRS Bull. (2000)
  8. 10.1063/1.117126 / Appl. Phys. Lett. (1996)
  9. {'key': '2024020319283533800_r9', 'first-page': '8799', 'volume': '103', 'year': '1999', 'journal-title': 'J. Phys. Chem. B'} / J. Phys. Chem. B (1999)
  10. {'key': '2024020319283533800_r10', 'first-page': '1085', 'volume': '90', 'year': '1999', 'journal-title': 'Z. Metallkd.'} / Z. Metallkd. (1999)
  11. 10.1002/(SICI)1521-4095(200004)12:7<507::AID-ADMA507>3.0.CO;2-G / Adv. Mater. (2000)
  12. 10.1126/science.273.5274.475 / Science (1996)
  13. 10.1021/ja980165w / J. Am. Chem. Soc. (1998)
  14. 10.1073/pnas.95.22.12759 / Proc. Natl. Acad. Sci. U.S.A. (1998)
  15. 10.1021/ja983092p / J. Am. Chem. Soc. (1998)
  16. 10.1103/PhysRevLett.85.4992 / Phys. Rev. Lett. (2000)
  17. 10.1073/pnas.96.15.8353 / Proc. Natl. Acad. Sci. U.S.A. (1999)
  18. 10.1038/35001029 / Nature (London) (2000)
  19. 10.1007/s100530050397 / Eur. Phys. J. D (1999)
  20. {'key': '2024020319283533800_r20', 'first-page': '723', 'volume': '196', 'year': '1998', 'journal-title': 'Appl. Phys. A: Mater. Sci. Process.'} / Appl. Phys. A: Mater. Sci. Process. (1998)
  21. 10.1016/S0006-3495(93)81263-3 / Biophys. J. (1993)
  22. 10.1093/nar/26.6.1473 / Nucleic Acids Res. (1998)
  23. 10.1126/science.7522347 / Science (1994)
  24. 10.1103/PhysRevLett.74.4754 / Phys. Rev. Lett. (1995)
  25. 10.1007/BF01330048 / Z. Phys. (1951)
  26. 10.1063/1.89155 / Appl. Phys. Lett. (1976)
  27. 10.1063/1.121778 / Appl. Phys. Lett. (1998)
  28. {'key': '2024020319283533800_r28'}
  29. {'key': '2024020319283533800_r29'}
Dates
Type When
Created 23 years, 1 month ago (July 26, 2002, 10:13 a.m.)
Deposited 1 year, 6 months ago (Feb. 3, 2024, 2:28 p.m.)
Indexed 4 weeks ago (Aug. 2, 2025, 1:23 a.m.)
Issued 24 years, 7 months ago (Jan. 22, 2001)
Published 24 years, 7 months ago (Jan. 22, 2001)
Published Print 24 years, 7 months ago (Jan. 22, 2001)
Funders 0

None

@article{Richter_2001, title={Construction of highly conductive nanowires on a DNA template}, volume={78}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.1338967}, DOI={10.1063/1.1338967}, number={4}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Richter, Jan and Mertig, Michael and Pompe, Wolfgang and Mönch, Ingolf and Schackert, Hans K.}, year={2001}, month=jan, pages={536–538} }